BBCBritain will vote on whether to remain in the EU on Thursday 23 June, Prime Minister David Cameron has said.The prime minister made his historic announcement in Downing Street after briefing the cabinet.He said he would be campaigning to remain in a reformed EU - and described the vote as one of the biggest decisions "in our lifetimes".Ministers immediately divide

Must say though after this week it had never occurred to me that we don't have a Vice Prime Minister. If Trump became incapacitated they have a Vice President so how such measures aren't in place in British Parliament is baffling.